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To: Alexey Kardashevskiy <aik@ozlabs.ru>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Cc: Rob Herring <robh@kernel.org>, Alistair Popple <alistair@popple.id.au>,
 Alexey Kardashevskiy <aik@ozlabs.ru>, Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [kernel] powerpc/pci: Fix broken INTx configuration via OF
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Date: Fri,  9 Feb 2018 15:00:36 +1100 (AEDT)
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On Thu, 2018-02-08 at 05:33:54 UTC, Alexey Kardashevskiy wrote:
> Commit 59f47eff03a0 ("powerpc/pci: Use of_irq_parse_and_map_pci() helper")
> correctly states that of_irq_parse_and_map_pci() does the same thing as
> of_irq_parse_pci() does as it simply calls
> of_irq_parse_pci() and irq_create_of_mapping().
> 
> However of_irq_parse_and_map_pci() not only returns 0 for success and
> negative value for an error but also a positive virq value from
> irq_create_of_mapping() which the mentioned commit ignores and
> INTx config fails.
> 
> This fixes the of_irq_parse_and_map_pci() return value handling.
> 
> Fixes: 59f47eff03a0 "powerpc/pci: Use of_irq_parse_and_map_pci() helper"
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/560c0f978155282e36f33d21b2aeae

cheers